package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.OrdersPageQueryDTO;
import com.sky.entity.Orders;
import com.sky.vo.OrderVO;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.time.LocalDateTime;
import java.util.List;
import java.util.Map;

@Mapper
public interface OrderMapper {

    void insert(Orders orders);

    /**
     * 根据订单号查询订单
     * @param orderNumber
     */
    @Select("select * from orders where number = #{orderNumber}")
    Orders getByNumber(String orderNumber);

    /**
     * 修改订单信息
     * @param orders
     */
    void update(Orders orders);


    Page<Orders> historySelect(OrdersPageQueryDTO ordersPageQueryDTO);

    @Select("select * from orders where id=#{id}")
    Orders selectById(Long id);

    @Select("select * from orders where status = 2 or status = 3 or status = 4")
    List<Orders> selectAll();

    @Select("select count(id) from orders where status=#{status}")
    Integer countStatus(Integer status);

    @Select("select * from orders where status = #{status} and order_time < #{now}")
    List<Orders> getByStatus(Integer status, LocalDateTime now);

    @Select("select sum(amount) from orders where order_time > #{beginTime} and order_time < #{endTime} and status = #{status}")
    Double sumAmount(LocalDateTime beginTime, LocalDateTime endTime, Integer status);

    /**
     * 根据动态条件统计订单数量
     * @param map
     * @return
     */
    Integer countByMap(Map map);
}
